The SoR level 80 boost, I can't find it

I just got my account resurrected by my friend and I can't find the option to boost one of my characters to 80. Where's this at?

"I just accepted a Scroll of Resurrection. How do I level boost my character?
Log in to your Battle.net Account and click on the resurrected license. Once you’re on the Game Management page, click Claim Rewards and select the character to level along with their spec. The next time you log in, they’ll be ready to adventure in a sundered Azeroth!"

I just read this, but I can't find any "claim rewards" buttons anywhere... I'm pretty stumped.